1. Don't drink that water. It's ________           A.damaged            B.dumped        C.contaminated

2.Several tropical storms ___________ our country recently.   A.struck          B.have struck    C.are striking    

3.The victims on the roofs of the houses ___________ with food and water by the rescue team.

A.provided     B.will be provide    C.were provided    

4.If we _______ soon, the pollution will get much worse.     A.don't act     B.didn't act           C.will not act            

5.I learnt from the news on TV that the earthquake ___________ hundreds of houses.

A.destroys               B.were destroyed         C.had destroyed      

6.Look at your weekly schedule. Your presentation on visual pollution _________ at 9.45. Don't be late please.

A.is starting     B.starts          C.had started        

7. If people continue littering, the environment _____ seriouly polluted.    A. will be   B. would be  C. be

8. Emergency teams are still removing the ______ from the plane crash.           A.dirt     B.debris     C.dust

9. If there ________fewer cars on the road, there would be less pollution.  A. is         B. wasn’t         C. were

10.Thousands of buildings and houses were completely_____ when the earthquake struck the area.

           A. destroying               B. destroyed                          C. destroy                     

11. Before we went camping, we _______ a lot of things.      A. prepare     B. preparing         C. had prepared

12. After we had moved to the public shelter, the earthquake______.A. occurred          B. happen        C. occurring

13. Eating too much sugar can ________ to health problems.          A.cause             B.lead               C.make

14. A: - All the people were taken to a safer place just in time. B - __________!

          A. That’s shocking         B. Oh dear                     C. That’s great

15 . The team's success was largely __________ to her efforts.          A.because         B.due             C.since

16. Much of the town was rebuilt after the massive _______ of the tornado.  A. peace  B. humor     C. destruction

17. A kilt is the traditional garment for _________.  A. Scottish men  B. Canadian men   C. American men

18. New Zealand is famous for the _______ beauty of its mountain and forests.A. scenery       B. scene    C. scenic

19. Don’t drink that water. It’s ___________.           A. damaged    B. contaminated  C. dead

20. John: “I’ve won the first prize!” – Hoa: “___________”

A. Good luck!                         B. Not at all.                           C. Congratulations!